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Groupe Avanista Tech Stack

IT services and infrastructure consulting for French enterprises

IT Services and IT Consulting Cachan, Île-de-France 51–200 employees Founded 2012 Privately Held

Groupe Avanista is a French IT services firm built around a core stack of mainframe (RACF, Z/OS, DB2), Elasticsearch, and AWS infrastructure — now adopting Kubernetes and IBM MQ while phasing out OpenStack. The hiring surge is heavily skewed toward senior engineers (33 of 44 open roles), concentrated in infrastructure and DevOps, reflecting the scale of their ongoing Elastic-to-Kubernetes migration and multi-site data-center expansion.

Tech Stack 107 technologies

Core StackElasticsearch Ansible GitLab Oracle MySQL PostgreSQL SQL Server AWS Terraform AWS Lambda CloudFront CloudWatch GitHub AWS RDS RACF Z/OS DB2 Elastic Cloud Enterprise Kibana Logstash Beats Git Artifactory z/OS AWS EKS AWS ECS AWS SES AWS CodePipeline AWS Organizations IAM+76 more

AdoptingKubernetes IBM MQ

ReplacingOpenStack

What Groupe Avanista Is Building

◆Challenges

Ensuring backup reliability
Automation of admin tasks
Migrating elastic stack to kubernetes
Automation of data processing
Ensuring high availability
Legacy system obsolescence
Group standard transformation
Expanding data center scope
Migrating sites to new data center
Urbanizing new sites

▲Active Projects

Infrastructure projects on physical environments
Devops implementation of ibm mq
Zabbix alerting and grafana dashboard
Migrating elastic stack to kubernetes
Integration of fluid systems into test benches
Urbanization of new sites
Integration of new client sites
Développement des connecteurs 12v et haute tension
Validation et optimisation de l’intégration des composants sur véhicule
Digital validation of vehicle parts

Hiring Activity

Accelerating45 roles · 20 in 30d

Department

Engineering

32

Data

3

Ops

2

Product

2

Logistics

1

Security

1

Seniority

Senior

33

Mid

5

Junior

1

Lead

1

Manager

1

Notable leadership hires: Validation Cockpit Lead

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About Groupe Avanista

Groupe Avanista provides IT consulting and managed services to mid-market and enterprise clients across France, operating under both fixed-price (forfait) and time-and-materials (régie) engagement models. Founded in 2012 by two veterans with 30 years of combined IT services experience, the firm emphasizes employee-first culture and quality delivery. Their service scope spans infrastructure engineering, cybersecurity, supply-chain IT, and procurement. The company operates across a heterogeneous tech environment—supporting legacy mainframe systems (Z/OS, DB2, RACF) alongside modern cloud infrastructure (AWS, Terraform, EKS) and observability stacks (Elasticsearch, Kibana, Grafana, Zabbix).

HeadquartersCachan, Île-de-France

Company Size51–200 employees

Founded2012

Hiring MarketsFrance

Frequently Asked Questions

What is Groupe Avanista's tech stack?

Core: Z/OS, DB2, RACF (mainframe); Elasticsearch, Kibana, Logstash (observability); AWS, Terraform, EKS, Lambda (cloud); GitLab, Ansible (DevOps). Adopting Kubernetes and IBM MQ; phasing out OpenStack.

What is Groupe Avanista working on?

Infrastructure modernization: Elastic Stack migration to Kubernetes, IBM MQ DevOps, Zabbix/Grafana monitoring. Multi-site expansion: data-center urbanization, new client integrations. Hardware/validation: vehicle component testing, connector development, 12V and high-voltage systems.